Data Analysis is the process where statically and logical techniques applied together systematically to analyze, summarize and compare data. Data Analysis improves the quality of the data. It is usually more narrowly intended as not aiming to the discovery of unforeseen patterns hidden in the data, but to the verification or disproval of an existing model, or to the extraction of parameters necessary to adapt a theoretical model to (experimental) reality. we aim at delivering a consistent data services with high quality that makes customers satisfied.